Check out the link below to see a live camera showing the expansion of Concourse D at MSY. There's also a pretty neat time lapse video that shows the progress made since day 1. Just click on the picture labeled "New Orleans International Airport" to see the camera views. From what I can tell, the project is moving along nicely. When completed next year it will add six new gates in a rotunda style layout, along with new retail and concessions. Supposedly all of the gates will be able to handle wide bodies.